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Formula 1

Formula 1

Dygest Original

Engineering under regulation

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Description

In the winter of 2022, engineers across Formula 1 were staring at a rulebook that had just been rewritten from scratch, and at a spreadsheet that told them, for the first time in the sport's history, exactly how much they were allowed to spend. The new regulations brought back a kind of downforce generated by the shape of the car's floor, a piece of physics the sport had abandoned in the 1980s. And a spending limit, roughly $140 million per team, sat on top of it all. Two constraints, arriving together, aimed at the same target: cars that could race each other again, built by teams that couldn't simply buy their way to the front.

For most of its history, F1 ran on a simple and slightly brutal logic. The teams with the deepest pockets built the fastest cars, hired the best people, and won. Ferrari, McLaren, Mercedes, Red Bull — the names at the top of the grid tended to be the names at the top of the budget. Speed was, to an uncomfortable degree, something you could purchase. The engineering was extraordinary, but the competition underneath it had a way of curdling into a rich-list.

That arrangement held for decades, right up until it started threatening the thing everyone was there to sell: a race worth watching. When the gap between the front and the back of the grid becomes a chasm, the show stops being a contest. Which is where the story gets interesting, because the fix wasn't a faster car or a cheaper one. It was a set of rules designed to make brilliance harder to buy.

The question we’re asking : How does a sport built on spending unlimited money on engineering decide to cap it — and why?What we’ll see : How F1 turns its rulebook into the real competition, where the fortunes actually go, and the crisis that forced a limit onto the whole enterprise.

Table of contents

01

Chapter 1 — The rulebook is the opponent

The thing outsiders miss about Formula 1 is that the cars are not free objects. Every dimension, every material, every aerodynamic surface is governed by a technical regulation that runs to hundreds of pages and changes every year. A team doesn't design the fastest car imaginable; it designs the fastest car the rules will permit, which is a very different and much harder problem. The real competition happens in the gap between what the regulations forbid and what they forgot to mention.

This is why F1 engineering has a distinctive texture. It rewards people who read the rulebook like lawyers rather than like builders. The famous examples are almost all acts of interpretation: Brawn's double diffuser in 2009, which exploited a hole in how the floor was defined and won a championship from a team that had nearly folded; Mercedes' clever front-and-rear-connected duct a few years later; Red Bull's flexing bodywork that passed every static test and bent helpfully at speed. None of these were cheating in the plain sense. They were readings the regulators hadn't anticipated.

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02

Chapter 2 — Where the money actually goes

Before the cost cap, the top teams were spending somewhere north of $400 million a year, and it helps to understand what that number was actually buying, because it wasn't mostly the car you see on Sunday. A modern F1 team is a manufacturing company that produces a handful of one-off machines and then rebuilds large parts of them, race after race, twenty-plus times a season. The visible car is the small, glamorous tip of a very expensive operation.

The largest costs are people and iteration. A big team employs a thousand or more staff, hundreds of them aerodynamicists and designers whose entire job is to find a few hundredths of a second. They test shapes in wind tunnels running around the clock and in banks of computers simulating airflow, then manufacture the winning shapes in carbon fibre, bolt them on, and measure whether the track agrees with the simulation. Then they do it again. The car that starts the season is often unrecognizable from the one that ends it, because it has been continuously redeveloped the whole way through.

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03

Chapter 3 — The season nobody could afford

The cost cap did not arrive as a tidy piece of policy. It arrived because the sport was scaring itself. For years, the smaller teams had lived a precarious existence — Manor, Caterham, HRT all came and went, running on a fraction of the top budgets and finishing minutes behind. The economics were plainly unsustainable, but nothing forced the issue while the money kept flowing. The competitive imbalance was a problem everyone acknowledged and nobody solved, because the teams that could fix it were the teams benefiting from it.

Then the world stopped. When the pandemic hit in early 2020, the F1 calendar collapsed, races were cancelled, and the revenue that funded the whole enterprise — race hosting fees, television deals, sponsorship — suddenly looked fragile. Teams that spent hundreds of millions a year on the assumption of a full season faced the prospect of a half-empty one. The existential threat that the smaller teams had lived with for years abruptly became everyone's problem, including the giants.

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04

Chapter 4 — What a spending limit is really for

The cost cap is worth sitting with because it reveals what Formula 1 finally decided it was selling. For decades the sport's pitch was extremity — the fastest cars, the biggest budgets, the sense that you were watching money and genius pushed to their absolute limit. The cap is an admission that extremity, left alone, eats the very thing it's meant to produce. A grid where the outcome is decided by the accounts department before the lights go out is technically magnificent and competitively dead.

So the sport did something quietly radical for an enterprise built on the idea that more is always better: it capped the input rather than the output. The cars can still be as fast as the engineers can make them. What's limited is the money behind the making. It's a bet that constraint, applied to resources, produces a better spectacle than freedom does — the same logic that already governed the technical rulebook, now extended to the balance sheet. F1 had always believed that limits made engineering more creative. The cap simply asked whether limits might make the competition fairer too.

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05

Conclusion

The two constraints that landed together in the early 2020s — the reshaped aerodynamic rules and the spending limit — were aimed at the same modest, difficult goal: cars that could follow each other closely enough to race, built by teams that couldn't simply outspend the problem. It is a strange thing for a sport founded on excess to legislate against its own appetite, and stranger still that a global health crisis is what finally made it possible. The limit that everyone had argued about for a decade was signed in the space of a few frightened months.

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